masterpiece, best quality, very aesthetic, absurdres, 4K, perfect anatomy, medium shot, upper-body, entire body visible, bokeh, narrow depth of field, dutch angle, dynamic angle, 1girl, solo, pale skin, voluptuous figure, gradient brownd hair, medium hair, wavy hair, tucked behind ears, azure eyes, round glasses, big breasts, wide hips, thick thighs, blush, lips, sailor collar school uniform, red neckercheif, navy-blue pleated skirt, long sleeves, loose socks, (she use 2 hand send me a love letter:1.5), shy smile, blush, look at viewer, vibrant color, vibrant lighting, indoor, classroom background,